Finance Receivables - Schedule of Past Due Financing Receivables (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Financing Receivable, Past Due
Financing receivable, gross	$ 7,689,477	$ 7,880,231
Current
Financing Receivable, Past Due
Financing receivable, gross	7,371,031	7,576,903
Total Past Due
Financing Receivable, Past Due
Financing receivable, gross	318,446	303,328
30 To 59 Days Past Due
Financing Receivable, Past Due
Financing receivable, gross	182,215	168,790
60 To 89 Days Past Due
Financing Receivable, Past Due
Financing receivable, gross	69,975	67,058
Greater than 90 Days Past Due
Financing Receivable, Past Due
Financing receivable, gross	66,256	67,480
Retail
Financing Receivable, Past Due
Financing receivable, gross	6,681,106	6,818,699
Retail | Current
Financing Receivable, Past Due
Financing receivable, gross	6,368,447	6,516,342
Retail | Total Past Due
Financing Receivable, Past Due
Financing receivable, gross	312,659	302,357
Retail | 30 To 59 Days Past Due
Financing Receivable, Past Due
Financing receivable, gross	178,752	168,027
Retail | 60 To 89 Days Past Due
Financing Receivable, Past Due
Financing receivable, gross	69,257	67,033
Retail | Greater than 90 Days Past Due
Financing Receivable, Past Due
Financing receivable, gross	64,650	67,297
Wholesale
Financing Receivable, Past Due
Financing receivable, gross	1,008,371	1,061,532
Wholesale | Current
Financing Receivable, Past Due
Financing receivable, gross	1,002,584	1,060,561
Wholesale | Total Past Due
Financing Receivable, Past Due
Financing receivable, gross	5,787	971
Wholesale | 30 To 59 Days Past Due
Financing Receivable, Past Due
Financing receivable, gross	3,463	763
Wholesale | 60 To 89 Days Past Due
Financing Receivable, Past Due
Financing receivable, gross	718	25
Wholesale | Greater than 90 Days Past Due
Financing Receivable, Past Due
Financing receivable, gross	$ 1,606	$ 183